AceMining Door Reinforcement Lock Withstands 800lbs of Force - Silver Extra Door Lock with 8 Screws Prevents Unauthorized Entry,Add a Door Security Lock for Home Safety & Privacy

Easy to install, looks good and easy to use. I did purchase the next size up for screws and when I set the screws my portable drill was set alittle to high. Thus the screws pulled tight and when I backed them out a tad, the softer aluminum holes spread downward. If the lock was steel, I would give this 5 stars! As is 4 stars is what I rate it.

These inexpensive door security guards are the best investment I have made to make me feel safe and secure! Very easy to install! Well worth it!

Very pleased with this purchase and would recommend. Took me a minute to figure out the right direction/side to place and how to unlock it. Once I did though, easy to install. Glad they provide long & short screws, as only short ones worked in my frame. Havent installed the 2nd lock yet, as the door frame needs more space. Ill have to chip away some frame first before installing. Great extra protection though. Feel safer with it.

Very strong and easy to use I’ve had friends try to push my door in and the door wouldn’t budge or move in anyway very nice and strong security

I purchased two of the security locks for my front and back door installation with simple minor chisel work. I love them I’m gonna buy more for my daughters and their husbands.

I first learned about these while I was at work. Some drunk guy had a medical emergency (put a glass cup up his rear and it broke), tried kicking in the door and it would not budge. After I decided to buy one.

This lock is so easy to use, it’s sturdy, is not an eyesore, and only took minutes to install. Perfect for our needs!

This is my second purchase of this lock because my 4 year old locked me out on our apartment patio & I couldn’t get back in. Took the two maintenance men 45 minutes to finally break down my door because of this lock. & even after breaking it down it still did the job.

My husband has Alzheimers and wandered for the first time so I needed a way to keep him in at night. Purchased three locks and they have been very effective. He has figured out how to put them on but not how to unlock them. Priced reasonably for the quality of the lock.

I dont have any complaints. This is a great product. My door will not move at all when in the lock position. Make sure you test it first and get it in the right position before you drill. Depending on your door, there may be some slight rubbing against your door. My does rub some when I open the door, but it wont take away from the locks functionality. It does take off some paint on the door, but it is not noticeable until you open the door and look. For the price and sturdiness of this product, it is a must.